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File opencv.spec of Package opencv (Revision 7d7532696596b5ca50b6bac549bb6c97)

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%define realname opencv
%define srcext   tar.bz2

%bcond_without qt

%define so_ver   4_0

%if ! 0%{?py_ver:1}
%define py_ver %(python -c "import sys; v=sys.version_info[:2]; print('%%d.%%d'%%v)" 2>/dev/null || echo PYTHON-NOT-FOUND)
%endif

%if ! 0%{?py3_ver:1} && 0%{?suse_version}
%define py3_ver %(python3 -c "import sys; v=sys.version_info[:2]; print('%%d.%%d'%%v)" 2>/dev/null || echo PYTHON-NOT-FOUND)
%endif

# Common info
Name:          %{realname}
Version:       0
Release:       %{?extraver:0.}1%{?dist}
License:       BSD-3-Clause
Group:         Productivity/Graphics/Other
URL:           https://opencv.org/
Summary:       Open Source Computer Vision Library

# Build-time parameters
# For version see: cmake/OpenCVMinDepVersions.cmake
BuildRequires: cmake >= 3.5.1
BuildRequires: gcc-c++
BuildRequires: zlib-devel >= 1.2.3
# cmake/OpenCVFindLibsGrfmt.cmake
BuildRequires: libjpeg-devel
BuildRequires: libtiff-devel
BuildRequires: libwebp-devel
BuildRequires: libjasper-devel
BuildRequires: libpng-devel
BuildRequires: openexr-devel
# cmake/OpenCVFindLibsGUI.cmake
%if %{with qt}
BuildRequires: pkgconfig(Qt5Core) pkgconfig(Qt5Gui) pkgconfig(Qt5Widgets)
BuildRequires: pkgconfig(Qt5Test) pkgconfig(Qt5Concurrent) pkgconfig(Qt5OpenGL)
%else
BuildRequires: pkgconfig(gtk+-3.0) pkgconfig(gthread-2.0)
%endif
BuildRequires: Mesa-devel
# cmake/OpenCVFindLibsVideo.cmake
BuildRequires: pkgconfig(gstreamer-base-1.0) pkgconfig(gstreamer-video-1.0)
BuildRequires: pkgconfig(gstreamer-app-1.0) pkgconfig(gstreamer-riff-1.0)
BuildRequires: pkgconfig(gstreamer-pbutils-1.0)
BuildRequires: libavcodec-devel libavformat-devel libavutil-devel
BuildRequires: libswscale-devel libavresample-devel
BuildRequires: pkgconfig(libgphoto2)
BuildRequires: libva-devel
# cmake/OpenCVFindProtobuf.cmake
BuildRequires: protobuf-devel
# cmake/OpenCVDetectOpenCL.cmake
BuildRequires: ocl-icd-devel
# cmake/OpenCVDetectVulkan.cmake
BuildRequires: vulkan-devel
# Python bindings
BuildRequires: python-devel python-numpy-devel
%if 0%{?suse_version}
BuildRequires: python3-devel python3-numpy-devel
%endif
BuildRoot:     %{_tmppath}/%{name}-root
Source:        %{realname}-%{version}.%{srcext}

%description
OpenCV (Open Source Computer Vision Library) is an open-source BSD-licensed
library that includes several hundreds of computer vision algorithms.

%package -n libopencv%{so_ver}
Group:         System/Libraries
Summary:       Open Source Computer Vision Library shared libraries
Provides:      libopencv_calib3d%{so_ver}
Provides:      libopencv_core%{so_ver}
Provides:      libopencv_dnn%{so_ver}
Provides:      libopencv_features2d%{so_ver}
Provides:      libopencv_flann%{so_ver}
Provides:      libopencv_highgui%{so_ver}
Provides:      libopencv_imgcodecs%{so_ver}
Provides:      libopencv_imgproc%{so_ver}
Provides:      libopencv_ml%{so_ver}
Provides:      libopencv_objdetect%{so_ver}
Provides:      libopencv_photo%{so_ver}
Provides:      libopencv_stitching%{so_ver}
Provides:      libopencv_video%{so_ver}
Provides:      libopencv_videoio%{so_ver}
%if 0%{?rhel} || 0%{?fedora}
Provides:      opencv-core = %{version}-%{release}
Obsoletes:     opencv-core < %{version}-%{release}
%endif

%description -n libopencv%{so_ver}
OpenCV (Open Source Computer Vision Library) is an open-source BSD-licensed
library that includes several hundreds of computer vision algorithms.

This package contains shared libraries.

%package devel
Group:         Development/Languages/C and C++
Summary:       Development stuff for Open Source Computer Vision Library
Requires:      libopencv%{so_ver} = %{version}-%{release}

%description devel
OpenCV (Open Source Computer Vision Library) is an open-source BSD-licensed
library that includes several hundreds of computer vision algorithms.

This package contains stuff needed to build software using OpenCV.

%package python
Group:         Development/Languages/Python
Summary:       Python bindings for Open Source Computer Vision Library
Requires:      libopencv%{so_ver} = %{version}-%{release}
Requires:      python(abi) = %{py_ver}
Provides:      python-opencv = %{version}-%{release}
Obsoletes:     python-opencv < %{version}-%{release}
%if 0%{?suse_version}
Requires:      python(abi) = %{py3_ver}
Provides:      python3-opencv = %{version}-%{release}
Obsoletes:     python3-opencv < %{version}-%{release}
%endif

%description python
OpenCV (Open Source Computer Vision Library) is an open-source BSD-licensed
library that includes several hundreds of computer vision algorithms.

This package contains Python bindings for Open Source Computer Vision Library.

%package doc
Group:         Documentation/HTML
Summary:       Documentation for Open Source Computer Vision Library

%description doc
OpenCV (Open Source Computer Vision Library) is an open-source BSD-licensed
library that includes several hundreds of computer vision algorithms.

This package contains HTML documentation

# Preparation step (unpackung and patching if necessary)
%prep
%setup -q -n %{realname}-%{version}%{?extraver}

%build
_CFLAGS='%{optflags} %{?gcc_lto}'
_LDFLAGS='-Wl,--as-needed -Wl,--strip-all %{?gcc_lto}'
mkdir build
cd build
cmake .. \
 -DCMAKE_INSTALL_PREFIX=%{_prefix} \
 -DCMAKE_INSTALL_LIBDIR=%{_libdir} \
 -DCMAKE_BUILD_TYPE=Release \
 -DCMAKE_CXX_FLAGS_RELEASE="$_CFLAGS" \
 -DCMAKE_C_FLAGS_RELEASE="$_CFLAGS" \
 -DCMAKE_EXE_LINKER_FLAGS_RELEASE="$_LDFLAGS" \
 -DCMAKE_MODULE_LINKER_FLAGS_RELEASE="$_LDFLAGS" \
 -DCMAKE_SHARED_LINKER_FLAGS_RELEASE="$_LDFLAGS -shared" \
 -DCMAKE_SKIP_RPATH=YES \
 -DCMAKE_VERBOSE_MAKEFILE=YES \
 \
 -DBUILD_PERF_TESTS=NO \
 -DBUILD_PROTOBUF=NO \
 -DBUILD_TESTS=NO \
 -DOPENCV_ENABLE_NONFREE=YES \
 -DPROTOBUF_UPDATE_FILES=YES \
 -DWITH_GPHOTO2=YES \
 -DWITH_OPENGL=YES \
 -DWITH_OPENMP=YES \
%if %{with qt}
 -DWITH_QT=YES \
%endif
 -DWITH_VA=YES \
 -DWITH_VULKAN=YES \
 \
 -DOPENCV_PYTHON_INSTALL_PATH=%{_libdir}/opencv
%{__make} %{?_smp_mflags}

# Install built stuff
%install
%{__make} -C build install DESTDIR=%{buildroot}

# Cleanup
%clean
[ "%{buildroot}" != "/" ] && %{__rm} -rf %{buildroot}

# Files list
%files
%defattr(-,root,root)
%doc LICENSE README.md
%{_bindir}/*
%{_datadir}/opencv4/
%exclude %{_datadir}/licenses

%files -n libopencv%{so_ver}
%defattr(-,root,root)
%doc LICENSE README.md
%{_libdir}/*.so.*

%files devel
%defattr(-,root,root)
%doc LICENSE README.md
%{_includedir}/*
%{_libdir}/cmake/*
%{_libdir}/*.so

%files python
%defattr(-,root,root)
%doc LICENSE README.md
%{_libdir}/opencv/

%post   -n libopencv%{so_ver} -p /sbin/ldconfig
%postun -n libopencv%{so_ver} -p /sbin/ldconfig

%changelog

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File opencv.spec of Package opencv (Revision 7d7532696596b5ca50b6bac549bb6c97)

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